---
kind: "section"
citation: "46 C.F.R. § 173.056"
title: "46"
number: "173.056"
heading: "Collision and other watertight bulkheads."
url: "https://uscodex.org/cfr/46/173.056"
---

# §173.056. Collision and other watertight bulkheads.

- (a) Collision bulkheads required by this section must comply with the requirements in [§ 171.085](/cfr/46/171.085.md) of this subchapter.
- (b) Each sailing school vessel required to meet [paragraph (a)](/cfr/46/173.054.md?p=a) of § 173.054 must comply with the machinery space bulkhead requirements in [§ 171.095](/cfr/46/171.095.md) of this subchapter.

## Notes

### Amendments

[CGD 83-005, 51 FR 924, Jan. 9, 1986]

### Authority

Authority: 43 U.S.C. 1333; 46 U.S.C. 2113, 3306, 5115; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation No. 00170.1, Revision No. 01.3.

### Source

Source: CGD 79-023, 48 FR 51045, Nov. 4, 1983, unless otherwise noted.

### Amendments

[CGD 83-005, 51 FR 924, Jan. 9, 1986]